import java.io.File;
import java.io.IOException;

/**
 * Creat with IntelliJ IDEA
 * Description
 * User: mamba24
 * Date: 2022-08-20
 * Time: 11:22
 * To BE A Better Person-2020-3-2
 */
public class TestDemo {
    public static void main(String[] args) throws IOException {
        File file=new File("test");
//        System.out.println(file.getParent());
//        System.out.println(file.getName());
//        System.out.println(file.getPath());
//        System.out.println(file.getAbsolutePath());
//        System.out.println(file.getCanonicalPath());


    }
}
